Electric Circuits Condition of symmetry in Z-parameter representation is Z11 = Z12. Z11 = Z22. Z12 = Z22. Z12 = Z21. Z11 = Z12. Z11 = Z22. Z12 = Z22. Z12 = Z21. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a resistor and an inductor are connected in series across a voltage source. Which two parameters in that circuit increase if frequency of voltage source increases? VL and I. Z and I. VL and VR. VL and Z. VL and I. Z and I. VL and VR. VL and Z. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor carries a charge of 0.1 C at 5 V. Its capacitance is 0.05 F 0.5 F 0.02 F 0.2 F 0.05 F 0.5 F 0.02 F 0.2 F ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Number of branches of a graph should be --------- number of branches of a network equals to greater than less than equals to less than equals to greater than less than equals to less than ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is applicable for both linear and non-linear circuits? None of these . Thevnin’s theorem. Superposition theorem. Norton’s theorem. None of these . Thevnin’s theorem. Superposition theorem. Norton’s theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The inductive reactance of an electric circuit is 200 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 400 Ohms. 200 Ohms. 100 Ohms. 50 Ohms. 400 Ohms. 200 Ohms. 100 Ohms. 50 Ohms. ANSWER DOWNLOAD EXAMIANS APP